Question: What county seat of Kathmandu, has mains electricity voltage of 230.0?
Paraphrase: Mains electricity voltage of 230.0 is in what county seat Kathmandu?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q3037 wdt:P1376 ?answer . ?answer wdt:P2884 ?x FILTER(contains(?x , '230.0'))}